- #1

LCSphysicist

- 646

- 162

- Homework Statement
- All below.

- Relevant Equations
- All below.

My solution:

The distance between the block is x2-x1.

x2'' = F/m2 - k(x2-x1)/m2

x1'' = k(x2-x1)/m1

x2''-x1'' = x''.

x'' = F/m2 - kx(1/m1 + 1/m2)

Being y = (1/m1 + 1/m2)

That is>

x = (lo - Fy/m2k)*cos(wt) + Fy/m2k

xmin = lo

xmáx = -lo + 2*F*y/(m2*k) = -lo + 2*m1*F/k(m1+m2)

But the answer to xmax is lo + 2*m1*F/k(m1+m2)

Do you see any error?